APA

Cohen A. S., Loeb R. M. & Practising Law Institute. (1978). Duties and responsibilities of outside directors. New York: Practising Law Institute.

Chicago

Cohen Avery S, Loeb Ronald M and Practising Law Institute. 1978. Duties and responsibilities of outside directors. New York: Practising Law Institute.

Harvard

Cohen A. S., Loeb R. M. and Practising Law Institute. (1978). Duties and responsibilities of outside directors. New York: Practising Law Institute.

MLA

Cohen Avery S, Loeb Ronald M and Practising Law Institute. Duties and responsibilities of outside directors. New York: Practising Law Institute. 1978.